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KR890009584A - Method for punching molded parts sealed by synthetic resin film, and apparatus - Google Patents

Method for punching molded parts sealed by synthetic resin film, and apparatus Download PDF

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Publication number
KR890009584A
KR890009584A KR1019880016180A KR880016180A KR890009584A KR 890009584 A KR890009584 A KR 890009584A KR 1019880016180 A KR1019880016180 A KR 1019880016180A KR 880016180 A KR880016180 A KR 880016180A KR 890009584 A KR890009584 A KR 890009584A
Authority
KR
South Korea
Prior art keywords
film
mold
holes
resin film
synthetic resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
KR1019880016180A
Other languages
Korean (ko)
Other versions
KR960013059B1 (en
Inventor
펠쩨르 헬무트
Original Assignee
펠쩨르 헬무트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 펠쩨르 헬무트 filed Critical 펠쩨르 헬무트
Publication of KR890009584A publication Critical patent/KR890009584A/en
Application granted granted Critical
Publication of KR960013059B1 publication Critical patent/KR960013059B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1261—Avoiding impregnation of a preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/747—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means
    • B29C65/7471—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using other than mechanical means using a fluid, e.g. hot gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729—Textile or other fibrous material made from plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Molding Of Porous Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

내용 없음No content

Description

합성수지필름에 의하여 시일된 성형부품의 구멍뚫는 방법 및 그 장치Method for punching molded parts sealed by synthetic resin film, and apparatus

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도 진공덕트를 갖춘 형틀,Mold with a first degree vacuum duct,

제 2도 상형으로 폐쇄된 형틀,Mold closed with a second degree glyph,

제 3도 지지틀을 갖춘 형들.Third brothers with support frame.

Claims (2)

깊이죄어진 합성수지 필름에 의하여 시일되고 또한 이면이 발포된, 특히 자동차를 위한 피복 또는 절연재료로서의 직물의 형태의 성형품의 구멍뚫는 방법에 있어서, 필름은 구멍이 형성되는 범위에 있어서 점상으로 뜨거운 압축공기가 공급되고, 그 결과 필름은 점상으로 녹여지고 또한 구멍이 뚫려져서 이면에 위치하는 재료와 접착되는 것을 특징으로 하는 합성수지 필름에 의하여 시일된 성형부품의 구멍뚫는 방법.In a method of drilling a molded article in the form of a fabric as a coating or insulating material, in particular for automobiles, which is sealed and foamed by a deeply clamped synthetic resin film, the film is compressed in hot air in the range where the holes are formed. And the resulting film is melted into dots and is punched out to be bonded to a material located on the back surface. 깊이죄어진 합성수지 필름에 의하여 시일되고 또한 이면이 발포된, 특히 자동차 속을 위한 피복 또는 절연재료로서의 직물의 형태의 성형품에 구멍을 뚫기위한 것으로서, 필름은 구멍이 뚫려지는 범위에 있어서, 점상으로 뜨거운 압축공기가 공급되고, 그 결과 필름은 점상으로 녹여지고, 또한 구멍이 뚫려져서 이면에 위치하는 재료와 접착되는 구멍뚫는 방법을 실시하기 위한 장치에 있어서, 성형품(1,5)을 수용하기 위한 형틀(8)이 배설되어 있고, 형틀은 바닥과 벽에 걸쳐 균등하게 분배된 구멍(6)을 가지며, 구멍은 가열공기실(7)과 연통되어 있고, 성형품(1,5)의 고정을 위한 지지틀(9)은 형틀(8)내에 배설되어 있고, 그리고 가열공기실(7)은 압력을 발생하는 장치와 연통되고 있는 것을 특징으로 하는 합성수지 필름에 의하여 시일된 성형부품의 구멍뚫는 방법 및 그 장치.For drilling holes in molded articles in the form of fabrics as seals or insulating materials, especially for automobiles, which are sealed and foamed by a deeply clamped resin film, wherein the film is hot to the extent that it is punctured. A device for carrying out a punching method in which compressed air is supplied, and as a result, the film is melted into dots and bonded to a material which is punched and located on the back surface, the mold for accommodating the molded articles 1 and 5 (8) is disposed, the mold has holes 6 evenly distributed over the floor and the wall, the holes are in communication with the heating air chamber 7, and the support for fixing the molded products 1, 5 The mold 9 is disposed in the mold 8, and the heating air chamber 7 is in communication with a device for generating a pressure. Method and device thereof. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880016180A 1987-12-08 1988-12-05 Method for punching molded parts sealed by synthetic resin film, and apparatus Expired - Fee Related KR960013059B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873741499 DE3741499A1 (en) 1987-12-08 1987-12-08 METHOD FOR PERFORATING MOLDED PARTS SEALED WITH PLASTIC FILMS
DEP3741499.2 1987-12-08

Publications (2)

Publication Number Publication Date
KR890009584A true KR890009584A (en) 1989-08-02
KR960013059B1 KR960013059B1 (en) 1996-09-30

Family

ID=6342088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880016180A Expired - Fee Related KR960013059B1 (en) 1987-12-08 1988-12-05 Method for punching molded parts sealed by synthetic resin film, and apparatus

Country Status (6)

Country Link
US (1) US4938912A (en)
EP (1) EP0319697B1 (en)
JP (1) JPH01214426A (en)
KR (1) KR960013059B1 (en)
DE (1) DE3741499A1 (en)
ES (1) ES2010987T3 (en)

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GB2215658A (en) * 1988-03-17 1989-09-27 Ford Motor Co Manufacture of foamed seat cushions
FR2663880B1 (en) * 1990-06-29 1994-04-29 Roth Sa Freres PROCESS FOR THE MANUFACTURE OF POLYURETHANE FOAM MATTRESSES MOLDED IN SITU IN A TEXTILE HEADBAND AND CUSHION THUS OBTAINED.
US5202069A (en) * 1991-04-23 1993-04-13 Astro-Valcour, Inc. Method for producing foamed, molded thermoplastic articles
US5246976A (en) * 1991-04-23 1993-09-21 Astro-Valcour, Inc. Apparatus for producing foamed, molded thermoplastic articles and articles produced thereby
GB9507506D0 (en) * 1995-04-11 1995-05-31 Marley Automotive Components L Vehicle trim panel
US5851457A (en) * 1996-06-28 1998-12-22 Steelcase Inc. Method of forming an upholstered foam plastic seat cushion
US6599612B1 (en) * 1997-12-15 2003-07-29 The Procter & Gamble Company Process of forming a perforated web
EP1268155B1 (en) * 2000-03-17 2005-04-06 Dow Global Technologies Inc. Acoustic absorption polymer foam having improved thermal insulating performance
US8323549B2 (en) * 2008-11-17 2012-12-04 Textron Systems Corporation Techniques for forming temporary protective coatings and bondable surfaces

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Also Published As

Publication number Publication date
EP0319697A2 (en) 1989-06-14
EP0319697B1 (en) 1994-06-22
JPH01214426A (en) 1989-08-28
ES2010987T3 (en) 1994-10-16
EP0319697A3 (en) 1991-06-26
KR960013059B1 (en) 1996-09-30
US4938912A (en) 1990-07-03
DE3741499C2 (en) 1992-07-09
ES2010987A4 (en) 1989-12-16
DE3741499A1 (en) 1989-06-22

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